4347252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 13534976

約数和(自身を除く): 9187724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1327, 1638, 2654, 3276, 3981, 5308, 7962, 9289, 11943, 15924, 17251, 18578, 23886, 27867, 34502, 37156, 47772, 51753, 55734, 69004, 83601, 103506, 111468, 120757, 155259, 167202, 207012, 241514, 310518, 334404, 362271, 483028, 621036, 724542, 1086813, 1449084, 2173626, 4347252]

約数ペア:

[(1, 4347252), (2, 2173626), (3, 1449084), (4, 1086813), (6, 724542), (7, 621036), (9, 483028), (12, 362271), (13, 334404), (14, 310518), (18, 241514), (21, 207012), (26, 167202), (28, 155259), (36, 120757), (39, 111468), (42, 103506), (52, 83601), (63, 69004), (78, 55734), (84, 51753), (91, 47772), (117, 37156), (126, 34502), (156, 27867), (182, 23886), (234, 18578), (252, 17251), (273, 15924), (364, 11943), (468, 9289), (546, 7962), (819, 5308), (1092, 3981), (1327, 3276), (1638, 2654)]