7430514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 18923520

約数和(自身を除く): 11493006

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 439, 546, 651, 806, 878, 1209, 1302, 1317, 2418, 2634, 2821, 3073, 5642, 5707, 6146, 8463, 9219, 11414, 13609, 16926, 17121, 18438, 27218, 34242, 39949, 40827, 79898, 81654, 95263, 119847, 176917, 190526, 239694, 285789, 353834, 530751, 571578, 1061502, 1238419, 2476838, 3715257, 7430514]

約数ペア:

[(1, 7430514), (2, 3715257), (3, 2476838), (6, 1238419), (7, 1061502), (13, 571578), (14, 530751), (21, 353834), (26, 285789), (31, 239694), (39, 190526), (42, 176917), (62, 119847), (78, 95263), (91, 81654), (93, 79898), (182, 40827), (186, 39949), (217, 34242), (273, 27218), (403, 18438), (434, 17121), (439, 16926), (546, 13609), (651, 11414), (806, 9219), (878, 8463), (1209, 6146), (1302, 5707), (1317, 5642), (2418, 3073), (2634, 2821)]