1474116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 4213440

約数和(自身を除く): 2739324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 109, 138, 147, 161, 196, 218, 276, 294, 322, 327, 436, 483, 588, 644, 654, 763, 966, 1127, 1308, 1526, 1932, 2254, 2289, 2507, 3052, 3381, 4508, 4578, 5014, 5341, 6762, 7521, 9156, 10028, 10682, 13524, 15042, 16023, 17549, 21364, 30084, 32046, 35098, 52647, 64092, 70196, 105294, 122843, 210588, 245686, 368529, 491372, 737058, 1474116]

約数ペア:

[(1, 1474116), (2, 737058), (3, 491372), (4, 368529), (6, 245686), (7, 210588), (12, 122843), (14, 105294), (21, 70196), (23, 64092), (28, 52647), (42, 35098), (46, 32046), (49, 30084), (69, 21364), (84, 17549), (92, 16023), (98, 15042), (109, 13524), (138, 10682), (147, 10028), (161, 9156), (196, 7521), (218, 6762), (276, 5341), (294, 5014), (322, 4578), (327, 4508), (436, 3381), (483, 3052), (588, 2507), (644, 2289), (654, 2254), (763, 1932), (966, 1526), (1127, 1308)]