419319642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{344269}}^1$

素因数の和:344310

約数の個数: 32

約数和(自身を含む): 991497600

約数和(自身を除く): 572177958

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 344269, 688538, 1032807, 2065614, 2409883, 4819766, 7229649, 9983801, 14459298, 19967602, 29951403, 59902806, 69886607, 139773214, 209659821, 419319642]

約数ペア:

[(1, 419319642), (2, 209659821), (3, 139773214), (6, 69886607), (7, 59902806), (14, 29951403), (21, 19967602), (29, 14459298), (42, 9983801), (58, 7229649), (87, 4819766), (174, 2409883), (203, 2065614), (406, 1032807), (609, 688538), (1218, 344269)]