2351790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3733}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 6990048

約数和(自身を除く): 4638258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3733, 7466, 11199, 18665, 22398, 26131, 33597, 37330, 52262, 55995, 67194, 78393, 111990, 130655, 156786, 167985, 235179, 261310, 335970, 391965, 470358, 783930, 1175895, 2351790]

約数ペア:

[(1, 2351790), (2, 1175895), (3, 783930), (5, 470358), (6, 391965), (7, 335970), (9, 261310), (10, 235179), (14, 167985), (15, 156786), (18, 130655), (21, 111990), (30, 78393), (35, 67194), (42, 55995), (45, 52262), (63, 37330), (70, 33597), (90, 26131), (105, 22398), (126, 18665), (210, 11199), (315, 7466), (630, 3733)]