972697157278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6977}}^1\times {\mathrm{905291}}^1$

素因数の和:912288

約数の個数: 32

約数和(自身を含む): 1819332741888

約数和(自身を除く): 846635584610

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 6977, 13954, 48839, 76747, 97678, 153494, 537229, 905291, 1074458, 1810582, 6337037, 9958201, 12674074, 19916402, 69707407, 139414814, 6316215307, 12632430614, 44213507149, 69478368377, 88427014298, 138956736754, 486348578639, 972697157278]

約数ペア:

[(1, 972697157278), (2, 486348578639), (7, 138956736754), (11, 88427014298), (14, 69478368377), (22, 44213507149), (77, 12632430614), (154, 6316215307), (6977, 139414814), (13954, 69707407), (48839, 19916402), (76747, 12674074), (97678, 9958201), (153494, 6337037), (537229, 1810582), (905291, 1074458)]