1985227524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{3547}}^1$

素因数の和:5785

約数の個数: 72

約数和(自身を含む): 5739301568

約数和(自身を除く): 3754074044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2221, 3547, 4442, 6663, 7094, 8884, 10641, 13326, 14188, 15547, 19989, 21282, 24829, 26652, 31094, 31923, 39978, 42564, 46641, 49658, 62188, 63846, 74487, 79956, 93282, 99316, 127692, 139923, 148974, 186564, 223461, 279846, 297948, 446922, 559692, 893844, 7877887, 15755774, 23633661, 31511548, 47267322, 55145209, 70900983, 94534644, 110290418, 141801966, 165435627, 220580836, 283603932, 330871254, 496306881, 661742508, 992613762, 1985227524]

約数ペア:

[(1, 1985227524), (2, 992613762), (3, 661742508), (4, 496306881), (6, 330871254), (7, 283603932), (9, 220580836), (12, 165435627), (14, 141801966), (18, 110290418), (21, 94534644), (28, 70900983), (36, 55145209), (42, 47267322), (63, 31511548), (84, 23633661), (126, 15755774), (252, 7877887), (2221, 893844), (3547, 559692), (4442, 446922), (6663, 297948), (7094, 279846), (8884, 223461), (10641, 186564), (13326, 148974), (14188, 139923), (15547, 127692), (19989, 99316), (21282, 93282), (24829, 79956), (26652, 74487), (31094, 63846), (31923, 62188), (39978, 49658), (42564, 46641)]