4154430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 11593728

約数和(自身を除く): 7439298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 271, 365, 438, 511, 542, 730, 813, 1022, 1095, 1355, 1533, 1626, 1897, 2190, 2555, 2710, 3066, 3794, 4065, 5110, 5691, 7665, 8130, 9485, 11382, 15330, 18970, 19783, 28455, 39566, 56910, 59349, 98915, 118698, 138481, 197830, 276962, 296745, 415443, 593490, 692405, 830886, 1384810, 2077215, 4154430]

約数ペア:

[(1, 4154430), (2, 2077215), (3, 1384810), (5, 830886), (6, 692405), (7, 593490), (10, 415443), (14, 296745), (15, 276962), (21, 197830), (30, 138481), (35, 118698), (42, 98915), (70, 59349), (73, 56910), (105, 39566), (146, 28455), (210, 19783), (219, 18970), (271, 15330), (365, 11382), (438, 9485), (511, 8130), (542, 7665), (730, 5691), (813, 5110), (1022, 4065), (1095, 3794), (1355, 3066), (1533, 2710), (1626, 2555), (1897, 2190)]