2895516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 8255520

約数和(自身を除く): 5360004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 269, 276, 299, 414, 468, 538, 598, 807, 828, 897, 1076, 1196, 1614, 1794, 2421, 2691, 3228, 3497, 3588, 4842, 5382, 6187, 6994, 9684, 10491, 10764, 12374, 13988, 18561, 20982, 24748, 31473, 37122, 41964, 55683, 62946, 74244, 80431, 111366, 125892, 160862, 222732, 241293, 321724, 482586, 723879, 965172, 1447758, 2895516]

約数ペア:

[(1, 2895516), (2, 1447758), (3, 965172), (4, 723879), (6, 482586), (9, 321724), (12, 241293), (13, 222732), (18, 160862), (23, 125892), (26, 111366), (36, 80431), (39, 74244), (46, 62946), (52, 55683), (69, 41964), (78, 37122), (92, 31473), (117, 24748), (138, 20982), (156, 18561), (207, 13988), (234, 12374), (269, 10764), (276, 10491), (299, 9684), (414, 6994), (468, 6187), (538, 5382), (598, 4842), (807, 3588), (828, 3497), (897, 3228), (1076, 2691), (1196, 2421), (1614, 1794)]