7187037.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 214389504

約数和(自身を除く): 134330460

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 53, 69, 78, 92, 106, 138, 156, 159, 212, 276, 299, 318, 421, 598, 636, 689, 842, 897, 1196, 1219, 1263, 1378, 1684, 1794, 2067, 2438, 2526, 2756, 3588, 3657, 4134, 4876, 5052, 5473, 7314, 8268, 9683, 10946, 14628, 15847, 16419, 19366, 21892, 22313, 29049, 31694, 32838, 38732, 44626, 47541, 58098, 63388, 65676, 66939, 89252, 95082, 116196, 125879, 133878, 190164, 251758, 267756, 290069, 377637, 503516, 513199, 580138, 755274, 870207, 1026398, 1160276, 1510548, 1539597, 1740414, 2052796, 3079194, 3480828, 6158388, 6671587, 13343174, 20014761, 26686348, 40029522, 80059044]

約数ペア:

[(1, 80059044), (2, 40029522), (3, 26686348), (4, 20014761), (6, 13343174), (12, 6671587), (13, 6158388), (23, 3480828), (26, 3079194), (39, 2052796), (46, 1740414), (52, 1539597), (53, 1510548), (69, 1160276), (78, 1026398), (92, 870207), (106, 755274), (138, 580138), (156, 513199), (159, 503516), (212, 377637), (276, 290069), (299, 267756), (318, 251758), (421, 190164), (598, 133878), (636, 125879), (689, 116196), (842, 95082), (897, 89252), (1196, 66939), (1219, 65676), (1263, 63388), (1378, 58098), (1684, 47541), (1794, 44626), (2067, 38732), (2438, 32838), (2526, 31694), (2756, 29049), (3588, 22313), (3657, 21892), (4134, 19366), (4876, 16419), (5052, 15847), (5473, 14628), (7314, 10946), (8268, 9683)]