3130428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5336772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 449, 498, 581, 898, 996, 1162, 1347, 1743, 1796, 2324, 2694, 3143, 3486, 5388, 6286, 6972, 9429, 12572, 18858, 37267, 37716, 74534, 111801, 149068, 223602, 260869, 447204, 521738, 782607, 1043476, 1565214, 3130428]

約数ペア:

[(1, 3130428), (2, 1565214), (3, 1043476), (4, 782607), (6, 521738), (7, 447204), (12, 260869), (14, 223602), (21, 149068), (28, 111801), (42, 74534), (83, 37716), (84, 37267), (166, 18858), (249, 12572), (332, 9429), (449, 6972), (498, 6286), (581, 5388), (898, 3486), (996, 3143), (1162, 2694), (1347, 2324), (1743, 1796)]