4801446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 12068784

約数和(自身を除く): 7267338

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 71, 78, 102, 117, 142, 153, 213, 221, 234, 289, 306, 426, 442, 578, 639, 663, 867, 923, 1207, 1278, 1326, 1734, 1846, 1989, 2414, 2601, 2769, 3621, 3757, 3978, 5202, 5538, 7242, 7514, 8307, 10863, 11271, 15691, 16614, 20519, 21726, 22542, 31382, 33813, 41038, 47073, 61557, 67626, 94146, 123114, 141219, 184671, 266747, 282438, 369342, 533494, 800241, 1600482, 2400723, 4801446]

約数ペア:

[(1, 4801446), (2, 2400723), (3, 1600482), (6, 800241), (9, 533494), (13, 369342), (17, 282438), (18, 266747), (26, 184671), (34, 141219), (39, 123114), (51, 94146), (71, 67626), (78, 61557), (102, 47073), (117, 41038), (142, 33813), (153, 31382), (213, 22542), (221, 21726), (234, 20519), (289, 16614), (306, 15691), (426, 11271), (442, 10863), (578, 8307), (639, 7514), (663, 7242), (867, 5538), (923, 5202), (1207, 3978), (1278, 3757), (1326, 3621), (1734, 2769), (1846, 2601), (1989, 2414)]