4867380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3885

約数の個数: 72

約数和(自身を含む): 16877952

約数和(自身を除く): 12010572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3863, 7726, 11589, 15452, 19315, 23178, 27041, 34767, 38630, 46356, 54082, 57945, 69534, 77260, 81123, 108164, 115890, 135205, 139068, 162246, 173835, 231780, 243369, 270410, 324492, 347670, 405615, 486738, 540820, 695340, 811230, 973476, 1216845, 1622460, 2433690, 4867380]

約数ペア:

[(1, 4867380), (2, 2433690), (3, 1622460), (4, 1216845), (5, 973476), (6, 811230), (7, 695340), (9, 540820), (10, 486738), (12, 405615), (14, 347670), (15, 324492), (18, 270410), (20, 243369), (21, 231780), (28, 173835), (30, 162246), (35, 139068), (36, 135205), (42, 115890), (45, 108164), (60, 81123), (63, 77260), (70, 69534), (84, 57945), (90, 54082), (105, 46356), (126, 38630), (140, 34767), (180, 27041), (210, 23178), (252, 19315), (315, 15452), (420, 11589), (630, 7726), (1260, 3863)]