3959296

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 80

約数和(自身を含む): 9329760

約数和(自身を除く): 5370464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 128, 148, 152, 176, 209, 256, 296, 304, 352, 407, 418, 512, 592, 608, 703, 704, 814, 836, 1184, 1216, 1406, 1408, 1628, 1672, 2368, 2432, 2812, 2816, 3256, 3344, 4736, 4864, 5624, 5632, 6512, 6688, 7733, 9472, 9728, 11248, 13024, 13376, 15466, 18944, 22496, 26048, 26752, 30932, 44992, 52096, 53504, 61864, 89984, 104192, 107008, 123728, 179968, 208384, 247456, 359936, 494912, 989824, 1979648, 3959296]

約数ペア:

[(1, 3959296), (2, 1979648), (4, 989824), (8, 494912), (11, 359936), (16, 247456), (19, 208384), (22, 179968), (32, 123728), (37, 107008), (38, 104192), (44, 89984), (64, 61864), (74, 53504), (76, 52096), (88, 44992), (128, 30932), (148, 26752), (152, 26048), (176, 22496), (209, 18944), (256, 15466), (296, 13376), (304, 13024), (352, 11248), (407, 9728), (418, 9472), (512, 7733), (592, 6688), (608, 6512), (703, 5632), (704, 5624), (814, 4864), (836, 4736), (1184, 3344), (1216, 3256), (1406, 2816), (1408, 2812), (1628, 2432), (1672, 2368)]