2215668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 6366080

約数和(自身を除く): 4150412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2029, 4058, 6087, 8116, 12174, 14203, 24348, 26377, 28406, 42609, 52754, 56812, 79131, 85218, 105508, 158262, 170436, 184639, 316524, 369278, 553917, 738556, 1107834, 2215668]

約数ペア:

[(1, 2215668), (2, 1107834), (3, 738556), (4, 553917), (6, 369278), (7, 316524), (12, 184639), (13, 170436), (14, 158262), (21, 105508), (26, 85218), (28, 79131), (39, 56812), (42, 52754), (52, 42609), (78, 28406), (84, 26377), (91, 24348), (156, 14203), (182, 12174), (273, 8116), (364, 6087), (546, 4058), (1092, 2029)]