4857172012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{156139}}^1$

素因数の和:156262

約数の個数: 48

約数和(自身を含む): 10702460160

約数和(自身を除く): 5845288148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 7777, 15554, 31108, 156139, 312278, 624556, 1092973, 1717529, 2185946, 3435058, 4371892, 6870116, 12022703, 15770039, 24045406, 31540078, 48090812, 63080156, 110390273, 173470429, 220780546, 346940858, 441561092, 693881716, 1214293003, 2428586006, 4857172012]

約数ペア:

[(1, 4857172012), (2, 2428586006), (4, 1214293003), (7, 693881716), (11, 441561092), (14, 346940858), (22, 220780546), (28, 173470429), (44, 110390273), (77, 63080156), (101, 48090812), (154, 31540078), (202, 24045406), (308, 15770039), (404, 12022703), (707, 6870116), (1111, 4371892), (1414, 3435058), (2222, 2185946), (2828, 1717529), (4444, 1092973), (7777, 624556), (15554, 312278), (31108, 156139)]