4739490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7523}}^1$

素因数の和:7543

約数の個数: 48

約数和(自身を含む): 14084928

約数和(自身を除く): 9345438

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, 7523, 15046, 22569, 37615, 45138, 52661, 67707, 75230, 105322, 112845, 135414, 157983, 225690, 263305, 315966, 338535, 473949, 526610, 677070, 789915, 947898, 1579830, 2369745, 4739490]

約数ペア:

[(1, 4739490), (2, 2369745), (3, 1579830), (5, 947898), (6, 789915), (7, 677070), (9, 526610), (10, 473949), (14, 338535), (15, 315966), (18, 263305), (21, 225690), (30, 157983), (35, 135414), (42, 112845), (45, 105322), (63, 75230), (70, 67707), (90, 52661), (105, 45138), (126, 37615), (210, 22569), (315, 15046), (630, 7523)]