3911936

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 9320640

約数和(自身を除く): 5408704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 74, 112, 118, 128, 148, 224, 236, 256, 259, 296, 413, 448, 472, 518, 592, 826, 896, 944, 1036, 1184, 1652, 1792, 1888, 2072, 2183, 2368, 3304, 3776, 4144, 4366, 4736, 6608, 7552, 8288, 8732, 9472, 13216, 15104, 15281, 16576, 17464, 26432, 30562, 33152, 34928, 52864, 61124, 66304, 69856, 105728, 122248, 139712, 244496, 279424, 488992, 558848, 977984, 1955968, 3911936]

約数ペア:

[(1, 3911936), (2, 1955968), (4, 977984), (7, 558848), (8, 488992), (14, 279424), (16, 244496), (28, 139712), (32, 122248), (37, 105728), (56, 69856), (59, 66304), (64, 61124), (74, 52864), (112, 34928), (118, 33152), (128, 30562), (148, 26432), (224, 17464), (236, 16576), (256, 15281), (259, 15104), (296, 13216), (413, 9472), (448, 8732), (472, 8288), (518, 7552), (592, 6608), (826, 4736), (896, 4366), (944, 4144), (1036, 3776), (1184, 3304), (1652, 2368), (1792, 2183), (1888, 2072)]