4372812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 11939200

約数和(自身を除く): 7566388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 2131, 4262, 6393, 8524, 12786, 19179, 25572, 38358, 40489, 57537, 76716, 80978, 115074, 121467, 161956, 230148, 242934, 364401, 485868, 728802, 1093203, 1457604, 2186406, 4372812]

約数ペア:

[(1, 4372812), (2, 2186406), (3, 1457604), (4, 1093203), (6, 728802), (9, 485868), (12, 364401), (18, 242934), (19, 230148), (27, 161956), (36, 121467), (38, 115074), (54, 80978), (57, 76716), (76, 57537), (108, 40489), (114, 38358), (171, 25572), (228, 19179), (342, 12786), (513, 8524), (684, 6393), (1026, 4262), (2052, 2131)]