1401476846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 2661894144

約数和(自身を除く): 1260417298

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 181, 274, 362, 367, 734, 959, 1267, 1507, 1918, 1991, 2534, 2569, 3014, 3982, 4037, 5138, 8074, 10549, 13937, 21098, 24797, 27874, 28259, 49594, 50279, 56518, 66427, 100558, 132854, 173579, 272767, 347158, 351953, 464989, 545534, 553069, 703906, 730697, 929978, 1106138, 1461394, 1909369, 3818738, 3871483, 5114879, 7742966, 9100499, 10229758, 18200998, 63703493, 100105489, 127406986, 200210978, 700738423, 1401476846]

約数ペア:

[(1, 1401476846), (2, 700738423), (7, 200210978), (11, 127406986), (14, 100105489), (22, 63703493), (77, 18200998), (137, 10229758), (154, 9100499), (181, 7742966), (274, 5114879), (362, 3871483), (367, 3818738), (734, 1909369), (959, 1461394), (1267, 1106138), (1507, 929978), (1918, 730697), (1991, 703906), (2534, 553069), (2569, 545534), (3014, 464989), (3982, 351953), (4037, 347158), (5138, 272767), (8074, 173579), (10549, 132854), (13937, 100558), (21098, 66427), (24797, 56518), (27874, 50279), (28259, 49594)]