901068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 2548224

約数和(自身を除く): 1647156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 631, 714, 1262, 1428, 1893, 2524, 3786, 4417, 7572, 8834, 10727, 13251, 17668, 21454, 26502, 32181, 42908, 53004, 64362, 75089, 128724, 150178, 225267, 300356, 450534, 901068]

約数ペア:

[(1, 901068), (2, 450534), (3, 300356), (4, 225267), (6, 150178), (7, 128724), (12, 75089), (14, 64362), (17, 53004), (21, 42908), (28, 32181), (34, 26502), (42, 21454), (51, 17668), (68, 13251), (84, 10727), (102, 8834), (119, 7572), (204, 4417), (238, 3786), (357, 2524), (476, 1893), (631, 1428), (714, 1262)]