3981792

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 11491200

約数和(自身を除く): 7509408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 59, 74, 76, 96, 111, 114, 118, 148, 152, 177, 222, 228, 236, 296, 304, 354, 444, 456, 472, 592, 608, 703, 708, 888, 912, 944, 1121, 1184, 1406, 1416, 1776, 1824, 1888, 2109, 2183, 2242, 2812, 2832, 3363, 3552, 4218, 4366, 4484, 5624, 5664, 6549, 6726, 8436, 8732, 8968, 11248, 13098, 13452, 16872, 17464, 17936, 22496, 26196, 26904, 33744, 34928, 35872, 41477, 52392, 53808, 67488, 69856, 82954, 104784, 107616, 124431, 165908, 209568, 248862, 331816, 497724, 663632, 995448, 1327264, 1990896, 3981792]

約数ペア:

[(1, 3981792), (2, 1990896), (3, 1327264), (4, 995448), (6, 663632), (8, 497724), (12, 331816), (16, 248862), (19, 209568), (24, 165908), (32, 124431), (37, 107616), (38, 104784), (48, 82954), (57, 69856), (59, 67488), (74, 53808), (76, 52392), (96, 41477), (111, 35872), (114, 34928), (118, 33744), (148, 26904), (152, 26196), (177, 22496), (222, 17936), (228, 17464), (236, 16872), (296, 13452), (304, 13098), (354, 11248), (444, 8968), (456, 8732), (472, 8436), (592, 6726), (608, 6549), (703, 5664), (708, 5624), (888, 4484), (912, 4366), (944, 4218), (1121, 3552), (1184, 3363), (1406, 2832), (1416, 2812), (1776, 2242), (1824, 2183), (1888, 2109)]