4728492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 13045760

約数和(自身を除く): 8317268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 223, 228, 279, 342, 372, 446, 558, 589, 669, 684, 892, 1116, 1178, 1338, 1767, 2007, 2356, 2676, 3534, 4014, 4237, 5301, 6913, 7068, 8028, 8474, 10602, 12711, 13826, 16948, 20739, 21204, 25422, 27652, 38133, 41478, 50844, 62217, 76266, 82956, 124434, 131347, 152532, 248868, 262694, 394041, 525388, 788082, 1182123, 1576164, 2364246, 4728492]

約数ペア:

[(1, 4728492), (2, 2364246), (3, 1576164), (4, 1182123), (6, 788082), (9, 525388), (12, 394041), (18, 262694), (19, 248868), (31, 152532), (36, 131347), (38, 124434), (57, 82956), (62, 76266), (76, 62217), (93, 50844), (114, 41478), (124, 38133), (171, 27652), (186, 25422), (223, 21204), (228, 20739), (279, 16948), (342, 13826), (372, 12711), (446, 10602), (558, 8474), (589, 8028), (669, 7068), (684, 6913), (892, 5301), (1116, 4237), (1178, 4014), (1338, 3534), (1767, 2676), (2007, 2356)]