9923732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 21638400

約数和(自身を除く): 11714668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 199, 274, 364, 398, 548, 796, 959, 1393, 1781, 1918, 2587, 2786, 3562, 3836, 5174, 5572, 7124, 10348, 12467, 18109, 24934, 27263, 36218, 49868, 54526, 72436, 109052, 190841, 354419, 381682, 708838, 763364, 1417676, 2480933, 4961866, 9923732]

約数ペア:

[(1, 9923732), (2, 4961866), (4, 2480933), (7, 1417676), (13, 763364), (14, 708838), (26, 381682), (28, 354419), (52, 190841), (91, 109052), (137, 72436), (182, 54526), (199, 49868), (274, 36218), (364, 27263), (398, 24934), (548, 18109), (796, 12467), (959, 10348), (1393, 7124), (1781, 5572), (1918, 5174), (2587, 3836), (2786, 3562)]