3153738

素因数分解:

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

素因数の和:667

約数の個数: 48

約数和(自身を含む): 7781184

約数和(自身を除く): 4627446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 631, 714, 833, 1262, 1666, 1893, 2499, 3786, 4417, 4998, 8834, 10727, 13251, 21454, 26502, 30919, 32181, 61838, 64362, 75089, 92757, 150178, 185514, 225267, 450534, 525623, 1051246, 1576869, 3153738]

約数ペア:

[(1, 3153738), (2, 1576869), (3, 1051246), (6, 525623), (7, 450534), (14, 225267), (17, 185514), (21, 150178), (34, 92757), (42, 75089), (49, 64362), (51, 61838), (98, 32181), (102, 30919), (119, 26502), (147, 21454), (238, 13251), (294, 10727), (357, 8834), (631, 4998), (714, 4417), (833, 3786), (1262, 2499), (1666, 1893)]