4007430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6381

約数の個数: 48

約数和(自身を含む): 11909664

約数和(自身を除く): 7902234

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, 6361, 12722, 19083, 31805, 38166, 44527, 57249, 63610, 89054, 95415, 114498, 133581, 190830, 222635, 267162, 286245, 400743, 445270, 572490, 667905, 801486, 1335810, 2003715, 4007430]

約数ペア:

[(1, 4007430), (2, 2003715), (3, 1335810), (5, 801486), (6, 667905), (7, 572490), (9, 445270), (10, 400743), (14, 286245), (15, 267162), (18, 222635), (21, 190830), (30, 133581), (35, 114498), (42, 95415), (45, 89054), (63, 63610), (70, 57249), (90, 44527), (105, 38166), (126, 31805), (210, 19083), (315, 12722), (630, 6361)]