3901744476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{69431}}^1$

素因数の和:69671

約数の個数: 72

約数和(自身を含む): 11322415104

約数和(自身を除く): 7420670628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 6244, 8028, 9366, 14049, 18732, 28098, 56196, 69431, 138862, 208293, 277724, 416586, 486017, 624879, 833172, 972034, 1249758, 1458051, 1944068, 2499516, 2916102, 4374153, 5832204, 8748306, 15483113, 17496612, 30966226, 46449339, 61932452, 92898678, 108381791, 139348017, 185797356, 216763582, 278696034, 325145373, 433527164, 557392068, 650290746, 975436119, 1300581492, 1950872238, 3901744476]

約数ペア:

[(1, 3901744476), (2, 1950872238), (3, 1300581492), (4, 975436119), (6, 650290746), (7, 557392068), (9, 433527164), (12, 325145373), (14, 278696034), (18, 216763582), (21, 185797356), (28, 139348017), (36, 108381791), (42, 92898678), (63, 61932452), (84, 46449339), (126, 30966226), (223, 17496612), (252, 15483113), (446, 8748306), (669, 5832204), (892, 4374153), (1338, 2916102), (1561, 2499516), (2007, 1944068), (2676, 1458051), (3122, 1249758), (4014, 972034), (4683, 833172), (6244, 624879), (8028, 486017), (9366, 416586), (14049, 277724), (18732, 208293), (28098, 138862), (56196, 69431)]