4392948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 12359424

約数和(自身を除く): 7966476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 241, 294, 372, 434, 482, 588, 651, 723, 868, 964, 1302, 1446, 1519, 1687, 2604, 2892, 3038, 3374, 4557, 5061, 6076, 6748, 7471, 9114, 10122, 11809, 14942, 18228, 20244, 22413, 23618, 29884, 35427, 44826, 47236, 52297, 70854, 89652, 104594, 141708, 156891, 209188, 313782, 366079, 627564, 732158, 1098237, 1464316, 2196474, 4392948]

約数ペア:

[(1, 4392948), (2, 2196474), (3, 1464316), (4, 1098237), (6, 732158), (7, 627564), (12, 366079), (14, 313782), (21, 209188), (28, 156891), (31, 141708), (42, 104594), (49, 89652), (62, 70854), (84, 52297), (93, 47236), (98, 44826), (124, 35427), (147, 29884), (186, 23618), (196, 22413), (217, 20244), (241, 18228), (294, 14942), (372, 11809), (434, 10122), (482, 9114), (588, 7471), (651, 6748), (723, 6076), (868, 5061), (964, 4557), (1302, 3374), (1446, 3038), (1519, 2892), (1687, 2604)]