4728178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 8862336

約数和(自身を除く): 4134158

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 313, 581, 626, 1079, 1162, 2158, 2191, 4069, 4382, 7553, 8138, 15106, 25979, 28483, 51958, 56966, 181853, 337727, 363706, 675454, 2364089, 4728178]

約数ペア:

[(1, 4728178), (2, 2364089), (7, 675454), (13, 363706), (14, 337727), (26, 181853), (83, 56966), (91, 51958), (166, 28483), (182, 25979), (313, 15106), (581, 8138), (626, 7553), (1079, 4382), (1162, 4069), (2158, 2191)]