7151452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 16547328

約数和(自身を除く): 9395876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 107, 124, 154, 196, 214, 217, 308, 341, 428, 434, 539, 682, 749, 868, 1078, 1177, 1364, 1498, 1519, 2156, 2354, 2387, 2996, 3038, 3317, 4708, 4774, 5243, 6076, 6634, 8239, 9548, 10486, 13268, 16478, 16709, 20972, 23219, 32956, 33418, 36487, 46438, 57673, 66836, 72974, 92876, 115346, 145948, 162533, 230692, 255409, 325066, 510818, 650132, 1021636, 1787863, 3575726, 7151452]

約数ペア:

[(1, 7151452), (2, 3575726), (4, 1787863), (7, 1021636), (11, 650132), (14, 510818), (22, 325066), (28, 255409), (31, 230692), (44, 162533), (49, 145948), (62, 115346), (77, 92876), (98, 72974), (107, 66836), (124, 57673), (154, 46438), (196, 36487), (214, 33418), (217, 32956), (308, 23219), (341, 20972), (428, 16709), (434, 16478), (539, 13268), (682, 10486), (749, 9548), (868, 8239), (1078, 6634), (1177, 6076), (1364, 5243), (1498, 4774), (1519, 4708), (2156, 3317), (2354, 3038), (2387, 2996)]