4165408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 5995232

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 32, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 208, 221, 247, 248, 272, 304, 323, 403, 416, 442, 494, 496, 527, 544, 589, 608, 646, 806, 884, 988, 992, 1054, 1178, 1292, 1612, 1768, 1976, 2108, 2356, 2584, 3224, 3536, 3952, 4199, 4216, 4712, 5168, 6448, 6851, 7072, 7657, 7904, 8398, 8432, 9424, 10013, 10336, 12896, 13702, 15314, 16796, 16864, 18848, 20026, 27404, 30628, 33592, 40052, 54808, 61256, 67184, 80104, 109616, 122512, 130169, 134368, 160208, 219232, 245024, 260338, 320416, 520676, 1041352, 2082704, 4165408]

約数ペア:

[(1, 4165408), (2, 2082704), (4, 1041352), (8, 520676), (13, 320416), (16, 260338), (17, 245024), (19, 219232), (26, 160208), (31, 134368), (32, 130169), (34, 122512), (38, 109616), (52, 80104), (62, 67184), (68, 61256), (76, 54808), (104, 40052), (124, 33592), (136, 30628), (152, 27404), (208, 20026), (221, 18848), (247, 16864), (248, 16796), (272, 15314), (304, 13702), (323, 12896), (403, 10336), (416, 10013), (442, 9424), (494, 8432), (496, 8398), (527, 7904), (544, 7657), (589, 7072), (608, 6851), (646, 6448), (806, 5168), (884, 4712), (988, 4216), (992, 4199), (1054, 3952), (1178, 3536), (1292, 3224), (1612, 2584), (1768, 2356), (1976, 2108)]