4995252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 13613600

約数和(自身を除く): 8618348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 109, 114, 134, 171, 201, 218, 228, 268, 327, 342, 402, 436, 603, 654, 684, 804, 981, 1206, 1273, 1308, 1962, 2071, 2412, 2546, 3819, 3924, 4142, 5092, 6213, 7303, 7638, 8284, 11457, 12426, 14606, 15276, 18639, 21909, 22914, 24852, 29212, 37278, 43818, 45828, 65727, 74556, 87636, 131454, 138757, 262908, 277514, 416271, 555028, 832542, 1248813, 1665084, 2497626, 4995252]

約数ペア:

[(1, 4995252), (2, 2497626), (3, 1665084), (4, 1248813), (6, 832542), (9, 555028), (12, 416271), (18, 277514), (19, 262908), (36, 138757), (38, 131454), (57, 87636), (67, 74556), (76, 65727), (109, 45828), (114, 43818), (134, 37278), (171, 29212), (201, 24852), (218, 22914), (228, 21909), (268, 18639), (327, 15276), (342, 14606), (402, 12426), (436, 11457), (603, 8284), (654, 7638), (684, 7303), (804, 6213), (981, 5092), (1206, 4142), (1273, 3924), (1308, 3819), (1962, 2546), (2071, 2412)]