4375147868

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6841}}^1$

素因数の和:7123

約数の個数: 72

約数和(自身を含む): 9631291824

約数和(自身を除く): 5256143956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 251, 364, 502, 637, 1004, 1274, 1757, 2548, 3263, 3514, 6526, 6841, 7028, 12299, 13052, 13682, 22841, 24598, 27364, 45682, 47887, 49196, 88933, 91364, 95774, 159887, 177866, 191548, 319774, 335209, 355732, 622531, 639548, 670418, 1245062, 1340836, 1717091, 2490124, 3434182, 4357717, 6868364, 8715434, 12019637, 17430868, 22322183, 24039274, 44644366, 48078548, 84137459, 89288732, 156255281, 168274918, 312510562, 336549836, 625021124, 1093786967, 2187573934, 4375147868]

約数ペア:

[(1, 4375147868), (2, 2187573934), (4, 1093786967), (7, 625021124), (13, 336549836), (14, 312510562), (26, 168274918), (28, 156255281), (49, 89288732), (52, 84137459), (91, 48078548), (98, 44644366), (182, 24039274), (196, 22322183), (251, 17430868), (364, 12019637), (502, 8715434), (637, 6868364), (1004, 4357717), (1274, 3434182), (1757, 2490124), (2548, 1717091), (3263, 1340836), (3514, 1245062), (6526, 670418), (6841, 639548), (7028, 622531), (12299, 355732), (13052, 335209), (13682, 319774), (22841, 191548), (24598, 177866), (27364, 159887), (45682, 95774), (47887, 91364), (49196, 88933)]