426554772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{21247}}^1$

素因数の和:21500

約数の個数: 48

約数和(自身を含む): 1142292480

約数和(自身を除く): 715737708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 10038, 20076, 21247, 42494, 63741, 84988, 127482, 148729, 254964, 297458, 446187, 594916, 892374, 1784748, 5078033, 10156066, 15234099, 20312132, 30468198, 35546231, 60936396, 71092462, 106638693, 142184924, 213277386, 426554772]

約数ペア:

[(1, 426554772), (2, 213277386), (3, 142184924), (4, 106638693), (6, 71092462), (7, 60936396), (12, 35546231), (14, 30468198), (21, 20312132), (28, 15234099), (42, 10156066), (84, 5078033), (239, 1784748), (478, 892374), (717, 594916), (956, 446187), (1434, 297458), (1673, 254964), (2868, 148729), (3346, 127482), (5019, 84988), (6692, 63741), (10038, 42494), (20076, 21247)]