4218040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6231

約数の個数: 32

約数和(自身を含む): 10050480

約数和(自身を除く): 5832440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6203, 12406, 24812, 31015, 49624, 62030, 105451, 124060, 210902, 248120, 421804, 527255, 843608, 1054510, 2109020, 4218040]

約数ペア:

[(1, 4218040), (2, 2109020), (4, 1054510), (5, 843608), (8, 527255), (10, 421804), (17, 248120), (20, 210902), (34, 124060), (40, 105451), (68, 62030), (85, 49624), (136, 31015), (170, 24812), (340, 12406), (680, 6203)]