31174458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7349}}^1$

素因数の和:7462

約数の個数: 32

約数和(自身を含む): 71971200

約数和(自身を除く): 40796742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 7349, 14698, 22047, 44094, 51443, 102886, 154329, 308658, 742249, 1484498, 2226747, 4453494, 5195743, 10391486, 15587229, 31174458]

約数ペア:

[(1, 31174458), (2, 15587229), (3, 10391486), (6, 5195743), (7, 4453494), (14, 2226747), (21, 1484498), (42, 742249), (101, 308658), (202, 154329), (303, 102886), (606, 51443), (707, 44094), (1414, 22047), (2121, 14698), (4242, 7349)]