2309944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3334856

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 167, 182, 247, 266, 334, 364, 494, 532, 668, 728, 988, 1064, 1169, 1336, 1729, 1976, 2171, 2338, 3173, 3458, 4342, 4676, 6346, 6916, 8684, 9352, 12692, 13832, 15197, 17368, 22211, 25384, 30394, 41249, 44422, 60788, 82498, 88844, 121576, 164996, 177688, 288743, 329992, 577486, 1154972, 2309944]

約数ペア:

[(1, 2309944), (2, 1154972), (4, 577486), (7, 329992), (8, 288743), (13, 177688), (14, 164996), (19, 121576), (26, 88844), (28, 82498), (38, 60788), (52, 44422), (56, 41249), (76, 30394), (91, 25384), (104, 22211), (133, 17368), (152, 15197), (167, 13832), (182, 12692), (247, 9352), (266, 8684), (334, 6916), (364, 6346), (494, 4676), (532, 4342), (668, 3458), (728, 3173), (988, 2338), (1064, 2171), (1169, 1976), (1336, 1729)]