4791648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 8997792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 71, 74, 76, 96, 111, 114, 142, 148, 152, 213, 222, 228, 284, 296, 304, 426, 444, 456, 568, 592, 608, 703, 852, 888, 912, 1136, 1184, 1349, 1406, 1704, 1776, 1824, 2109, 2272, 2627, 2698, 2812, 3408, 3552, 4047, 4218, 5254, 5396, 5624, 6816, 7881, 8094, 8436, 10508, 10792, 11248, 15762, 16188, 16872, 21016, 21584, 22496, 31524, 32376, 33744, 42032, 43168, 49913, 63048, 64752, 67488, 84064, 99826, 126096, 129504, 149739, 199652, 252192, 299478, 399304, 598956, 798608, 1197912, 1597216, 2395824, 4791648]

約数ペア:

[(1, 4791648), (2, 2395824), (3, 1597216), (4, 1197912), (6, 798608), (8, 598956), (12, 399304), (16, 299478), (19, 252192), (24, 199652), (32, 149739), (37, 129504), (38, 126096), (48, 99826), (57, 84064), (71, 67488), (74, 64752), (76, 63048), (96, 49913), (111, 43168), (114, 42032), (142, 33744), (148, 32376), (152, 31524), (213, 22496), (222, 21584), (228, 21016), (284, 16872), (296, 16188), (304, 15762), (426, 11248), (444, 10792), (456, 10508), (568, 8436), (592, 8094), (608, 7881), (703, 6816), (852, 5624), (888, 5396), (912, 5254), (1136, 4218), (1184, 4047), (1349, 3552), (1406, 3408), (1704, 2812), (1776, 2698), (1824, 2627), (2109, 2272)]