1470392

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 3638880

約数和(自身を除く): 2168488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 121, 124, 154, 196, 217, 242, 248, 308, 341, 392, 434, 484, 539, 616, 682, 847, 868, 968, 1078, 1364, 1519, 1694, 1736, 2156, 2387, 2728, 3038, 3388, 3751, 4312, 4774, 5929, 6076, 6776, 7502, 9548, 11858, 12152, 15004, 16709, 19096, 23716, 26257, 30008, 33418, 47432, 52514, 66836, 105028, 133672, 183799, 210056, 367598, 735196, 1470392]

約数ペア:

[(1, 1470392), (2, 735196), (4, 367598), (7, 210056), (8, 183799), (11, 133672), (14, 105028), (22, 66836), (28, 52514), (31, 47432), (44, 33418), (49, 30008), (56, 26257), (62, 23716), (77, 19096), (88, 16709), (98, 15004), (121, 12152), (124, 11858), (154, 9548), (196, 7502), (217, 6776), (242, 6076), (248, 5929), (308, 4774), (341, 4312), (392, 3751), (434, 3388), (484, 3038), (539, 2728), (616, 2387), (682, 2156), (847, 1736), (868, 1694), (968, 1519), (1078, 1364)]