3748908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 9902592

約数和(自身を除く): 6153684

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 204, 276, 282, 289, 391, 564, 578, 782, 799, 867, 1081, 1156, 1173, 1564, 1598, 1734, 2162, 2346, 2397, 3196, 3243, 3468, 4324, 4692, 4794, 6486, 6647, 9588, 12972, 13294, 13583, 18377, 19941, 26588, 27166, 36754, 39882, 40749, 54332, 55131, 73508, 79764, 81498, 110262, 162996, 220524, 312409, 624818, 937227, 1249636, 1874454, 3748908]

約数ペア:

[(1, 3748908), (2, 1874454), (3, 1249636), (4, 937227), (6, 624818), (12, 312409), (17, 220524), (23, 162996), (34, 110262), (46, 81498), (47, 79764), (51, 73508), (68, 55131), (69, 54332), (92, 40749), (94, 39882), (102, 36754), (138, 27166), (141, 26588), (188, 19941), (204, 18377), (276, 13583), (282, 13294), (289, 12972), (391, 9588), (564, 6647), (578, 6486), (782, 4794), (799, 4692), (867, 4324), (1081, 3468), (1156, 3243), (1173, 3196), (1564, 2397), (1598, 2346), (1734, 2162)]