2977524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 8404032

約数和(自身を除く): 5426508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 103, 132, 146, 198, 206, 219, 292, 309, 396, 412, 438, 618, 657, 803, 876, 927, 1133, 1236, 1314, 1606, 1854, 2266, 2409, 2628, 3212, 3399, 3708, 4532, 4818, 6798, 7227, 7519, 9636, 10197, 13596, 14454, 15038, 20394, 22557, 28908, 30076, 40788, 45114, 67671, 82709, 90228, 135342, 165418, 248127, 270684, 330836, 496254, 744381, 992508, 1488762, 2977524]

約数ペア:

[(1, 2977524), (2, 1488762), (3, 992508), (4, 744381), (6, 496254), (9, 330836), (11, 270684), (12, 248127), (18, 165418), (22, 135342), (33, 90228), (36, 82709), (44, 67671), (66, 45114), (73, 40788), (99, 30076), (103, 28908), (132, 22557), (146, 20394), (198, 15038), (206, 14454), (219, 13596), (292, 10197), (309, 9636), (396, 7519), (412, 7227), (438, 6798), (618, 4818), (657, 4532), (803, 3708), (876, 3399), (927, 3212), (1133, 2628), (1236, 2409), (1314, 2266), (1606, 1854)]