7466939998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{70003}}^1$

素因数の和:70432

約数の個数: 32

約数和(自身を含む): 13507971840

約数和(自身を除く): 6041031842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 401, 802, 2807, 5614, 7619, 15238, 53333, 70003, 106666, 140006, 490021, 980042, 1330057, 2660114, 9310399, 18620798, 28071203, 56142406, 196498421, 392996842, 533352857, 1066705714, 3733469999, 7466939998]

約数ペア:

[(1, 7466939998), (2, 3733469999), (7, 1066705714), (14, 533352857), (19, 392996842), (38, 196498421), (133, 56142406), (266, 28071203), (401, 18620798), (802, 9310399), (2807, 2660114), (5614, 1330057), (7619, 980042), (15238, 490021), (53333, 140006), (70003, 106666)]