841932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 2629536

約数和(自身を除く): 1787604

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, 257, 273, 364, 468, 514, 546, 771, 819, 1028, 1092, 1542, 1638, 1799, 2313, 3084, 3276, 3341, 3598, 4626, 5397, 6682, 7196, 9252, 10023, 10794, 13364, 16191, 20046, 21588, 23387, 30069, 32382, 40092, 46774, 60138, 64764, 70161, 93548, 120276, 140322, 210483, 280644, 420966, 841932]

約数ペア:

[(1, 841932), (2, 420966), (3, 280644), (4, 210483), (6, 140322), (7, 120276), (9, 93548), (12, 70161), (13, 64764), (14, 60138), (18, 46774), (21, 40092), (26, 32382), (28, 30069), (36, 23387), (39, 21588), (42, 20046), (52, 16191), (63, 13364), (78, 10794), (84, 10023), (91, 9252), (117, 7196), (126, 6682), (156, 5397), (182, 4626), (234, 3598), (252, 3341), (257, 3276), (273, 3084), (364, 2313), (468, 1799), (514, 1638), (546, 1542), (771, 1092), (819, 1028)]