1067733660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2542223}}^1$

素因数の和:2542242

約数の個数: 48

約数和(自身を含む): 3416749056

約数和(自身を除く): 2349015396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2542223, 5084446, 7626669, 10168892, 12711115, 15253338, 17795561, 25422230, 30506676, 35591122, 38133345, 50844460, 53386683, 71182244, 76266690, 88977805, 106773366, 152533380, 177955610, 213546732, 266933415, 355911220, 533866830, 1067733660]

約数ペア:

[(1, 1067733660), (2, 533866830), (3, 355911220), (4, 266933415), (5, 213546732), (6, 177955610), (7, 152533380), (10, 106773366), (12, 88977805), (14, 76266690), (15, 71182244), (20, 53386683), (21, 50844460), (28, 38133345), (30, 35591122), (35, 30506676), (42, 25422230), (60, 17795561), (70, 15253338), (84, 12711115), (105, 10168892), (140, 7626669), (210, 5084446), (420, 2542223)]