4250388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 10414656

約数和(自身を除く): 6164268

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 163, 164, 212, 246, 318, 326, 489, 492, 636, 652, 978, 1956, 2173, 4346, 6519, 6683, 8639, 8692, 13038, 13366, 17278, 20049, 25917, 26076, 26732, 34556, 40098, 51834, 80196, 103668, 354199, 708398, 1062597, 1416796, 2125194, 4250388]

約数ペア:

[(1, 4250388), (2, 2125194), (3, 1416796), (4, 1062597), (6, 708398), (12, 354199), (41, 103668), (53, 80196), (82, 51834), (106, 40098), (123, 34556), (159, 26732), (163, 26076), (164, 25917), (212, 20049), (246, 17278), (318, 13366), (326, 13038), (489, 8692), (492, 8639), (636, 6683), (652, 6519), (978, 4346), (1956, 2173)]