673764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 1938048

約数和(自身を除く): 1264284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 617, 1092, 1234, 1851, 2468, 3702, 4319, 7404, 8021, 8638, 12957, 16042, 17276, 24063, 25914, 32084, 48126, 51828, 56147, 96252, 112294, 168441, 224588, 336882, 673764]

約数ペア:

[(1, 673764), (2, 336882), (3, 224588), (4, 168441), (6, 112294), (7, 96252), (12, 56147), (13, 51828), (14, 48126), (21, 32084), (26, 25914), (28, 24063), (39, 17276), (42, 16042), (52, 12957), (78, 8638), (84, 8021), (91, 7404), (156, 4319), (182, 3702), (273, 2468), (364, 1851), (546, 1234), (617, 1092)]