4190460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 11824512

約数和(自身を除く): 7634052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 331, 422, 633, 662, 844, 993, 1055, 1266, 1324, 1655, 1986, 2110, 2532, 3165, 3310, 3972, 4220, 4965, 6330, 6620, 9930, 12660, 19860, 69841, 139682, 209523, 279364, 349205, 419046, 698410, 838092, 1047615, 1396820, 2095230, 4190460]

約数ペア:

[(1, 4190460), (2, 2095230), (3, 1396820), (4, 1047615), (5, 838092), (6, 698410), (10, 419046), (12, 349205), (15, 279364), (20, 209523), (30, 139682), (60, 69841), (211, 19860), (331, 12660), (422, 9930), (633, 6620), (662, 6330), (844, 4965), (993, 4220), (1055, 3972), (1266, 3310), (1324, 3165), (1655, 2532), (1986, 2110)]