1943032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 4777920

約数和(自身を除く): 2834888

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 157, 182, 221, 238, 314, 364, 442, 476, 628, 728, 884, 952, 1099, 1256, 1547, 1768, 2041, 2198, 2669, 3094, 4082, 4396, 5338, 6188, 8164, 8792, 10676, 12376, 14287, 16328, 18683, 21352, 28574, 34697, 37366, 57148, 69394, 74732, 114296, 138788, 149464, 242879, 277576, 485758, 971516, 1943032]

約数ペア:

[(1, 1943032), (2, 971516), (4, 485758), (7, 277576), (8, 242879), (13, 149464), (14, 138788), (17, 114296), (26, 74732), (28, 69394), (34, 57148), (52, 37366), (56, 34697), (68, 28574), (91, 21352), (104, 18683), (119, 16328), (136, 14287), (157, 12376), (182, 10676), (221, 8792), (238, 8164), (314, 6188), (364, 5338), (442, 4396), (476, 4082), (628, 3094), (728, 2669), (884, 2198), (952, 2041), (1099, 1768), (1256, 1547)]