7790980946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10993}}^1$

素因数の和:11127

約数の個数: 64

約数和(自身を含む): 14590181376

約数和(自身を除く): 6799200430

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 71, 142, 161, 217, 322, 434, 497, 713, 994, 1426, 1633, 2201, 3266, 4402, 4991, 9982, 10993, 11431, 15407, 21986, 22862, 30814, 50623, 76951, 101246, 153902, 252839, 340783, 354361, 505678, 681566, 708722, 780503, 1561006, 1769873, 2385481, 3539746, 4770962, 5463521, 7838009, 10927042, 15676018, 17951569, 24195593, 35903138, 48391186, 54866063, 109732126, 125660983, 169369151, 251321966, 338738302, 556498639, 1112997278, 3895490473, 7790980946]

約数ペア:

[(1, 7790980946), (2, 3895490473), (7, 1112997278), (14, 556498639), (23, 338738302), (31, 251321966), (46, 169369151), (62, 125660983), (71, 109732126), (142, 54866063), (161, 48391186), (217, 35903138), (322, 24195593), (434, 17951569), (497, 15676018), (713, 10927042), (994, 7838009), (1426, 5463521), (1633, 4770962), (2201, 3539746), (3266, 2385481), (4402, 1769873), (4991, 1561006), (9982, 780503), (10993, 708722), (11431, 681566), (15407, 505678), (21986, 354361), (22862, 340783), (30814, 252839), (50623, 153902), (76951, 101246)]