7421064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 21411840

約数和(自身を除く): 13990776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 271, 326, 489, 542, 652, 813, 978, 1084, 1141, 1304, 1626, 1897, 1956, 2168, 2282, 3252, 3423, 3794, 3912, 4564, 5691, 6504, 6846, 7588, 9128, 11382, 13692, 15176, 22764, 27384, 44173, 45528, 88346, 132519, 176692, 265038, 309211, 353384, 530076, 618422, 927633, 1060152, 1236844, 1855266, 2473688, 3710532, 7421064]

約数ペア:

[(1, 7421064), (2, 3710532), (3, 2473688), (4, 1855266), (6, 1236844), (7, 1060152), (8, 927633), (12, 618422), (14, 530076), (21, 353384), (24, 309211), (28, 265038), (42, 176692), (56, 132519), (84, 88346), (163, 45528), (168, 44173), (271, 27384), (326, 22764), (489, 15176), (542, 13692), (652, 11382), (813, 9128), (978, 7588), (1084, 6846), (1141, 6504), (1304, 5691), (1626, 4564), (1897, 3912), (1956, 3794), (2168, 3423), (2282, 3252)]