1950512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 4097952

約数和(自身を除く): 2147440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 101, 136, 142, 202, 272, 284, 404, 568, 808, 1136, 1207, 1616, 1717, 2414, 3434, 4828, 6868, 7171, 9656, 13736, 14342, 19312, 27472, 28684, 57368, 114736, 121907, 243814, 487628, 975256, 1950512]

約数ペア:

[(1, 1950512), (2, 975256), (4, 487628), (8, 243814), (16, 121907), (17, 114736), (34, 57368), (68, 28684), (71, 27472), (101, 19312), (136, 14342), (142, 13736), (202, 9656), (272, 7171), (284, 6868), (404, 4828), (568, 3434), (808, 2414), (1136, 1717), (1207, 1616)]