4423419

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 8596224

約数和(自身を除く): 4172805

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 491, 693, 819, 1001, 1287, 1473, 3003, 3437, 4419, 5401, 6383, 9009, 10311, 16203, 19149, 30933, 37807, 44681, 48609, 57447, 70213, 113421, 134043, 210639, 340263, 402129, 491491, 631917, 1474473, 4423419]

約数ペア:

[(1, 4423419), (3, 1474473), (7, 631917), (9, 491491), (11, 402129), (13, 340263), (21, 210639), (33, 134043), (39, 113421), (63, 70213), (77, 57447), (91, 48609), (99, 44681), (117, 37807), (143, 30933), (231, 19149), (273, 16203), (429, 10311), (491, 9009), (693, 6383), (819, 5401), (1001, 4419), (1287, 3437), (1473, 3003)]