2947164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4673316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 269, 332, 498, 538, 807, 913, 996, 1076, 1614, 1826, 2739, 2959, 3228, 3652, 5478, 5918, 8877, 10956, 11836, 17754, 22327, 35508, 44654, 66981, 89308, 133962, 245597, 267924, 491194, 736791, 982388, 1473582, 2947164]

約数ペア:

[(1, 2947164), (2, 1473582), (3, 982388), (4, 736791), (6, 491194), (11, 267924), (12, 245597), (22, 133962), (33, 89308), (44, 66981), (66, 44654), (83, 35508), (132, 22327), (166, 17754), (249, 11836), (269, 10956), (332, 8877), (498, 5918), (538, 5478), (807, 3652), (913, 3228), (996, 2959), (1076, 2739), (1614, 1826)]