7348567730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{51893}}^1$

素因数の和:51948

約数の個数: 72

約数和(自身を含む): 16345675908

約数和(自身を除く): 8997108178

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 833, 1190, 1445, 1666, 2023, 2890, 4046, 4165, 8330, 10115, 14161, 20230, 28322, 51893, 70805, 103786, 141610, 259465, 363251, 518930, 726502, 882181, 1764362, 1816255, 2542757, 3632510, 4410905, 5085514, 6175267, 8821810, 12350534, 12713785, 14997077, 25427570, 29994154, 30876335, 43226869, 61752670, 74985385, 86453738, 104979539, 149970770, 209959078, 216134345, 432268690, 524897695, 734856773, 1049795390, 1469713546, 3674283865, 7348567730]

約数ペア:

[(1, 7348567730), (2, 3674283865), (5, 1469713546), (7, 1049795390), (10, 734856773), (14, 524897695), (17, 432268690), (34, 216134345), (35, 209959078), (49, 149970770), (70, 104979539), (85, 86453738), (98, 74985385), (119, 61752670), (170, 43226869), (238, 30876335), (245, 29994154), (289, 25427570), (490, 14997077), (578, 12713785), (595, 12350534), (833, 8821810), (1190, 6175267), (1445, 5085514), (1666, 4410905), (2023, 3632510), (2890, 2542757), (4046, 1816255), (4165, 1764362), (8330, 882181), (10115, 726502), (14161, 518930), (20230, 363251), (28322, 259465), (51893, 141610), (70805, 103786)]