7669948

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 16892064

約数和(自身を除く): 9222116

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 53, 92, 106, 121, 143, 212, 242, 253, 286, 299, 484, 506, 572, 583, 598, 689, 1012, 1166, 1196, 1219, 1378, 1573, 2332, 2438, 2756, 2783, 3146, 3289, 4876, 5566, 6292, 6413, 6578, 7579, 11132, 12826, 13156, 13409, 15158, 15847, 25652, 26818, 30316, 31694, 36179, 53636, 63388, 72358, 83369, 144716, 147499, 166738, 174317, 294998, 333476, 348634, 589996, 697268, 1917487, 3834974, 7669948]

約数ペア:

[(1, 7669948), (2, 3834974), (4, 1917487), (11, 697268), (13, 589996), (22, 348634), (23, 333476), (26, 294998), (44, 174317), (46, 166738), (52, 147499), (53, 144716), (92, 83369), (106, 72358), (121, 63388), (143, 53636), (212, 36179), (242, 31694), (253, 30316), (286, 26818), (299, 25652), (484, 15847), (506, 15158), (572, 13409), (583, 13156), (598, 12826), (689, 11132), (1012, 7579), (1166, 6578), (1196, 6413), (1219, 6292), (1378, 5566), (1573, 4876), (2332, 3289), (2438, 3146), (2756, 2783)]