3733340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 8594208

約数和(自身を除く): 4860868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 173, 260, 332, 346, 415, 692, 830, 865, 1079, 1660, 1730, 2158, 2249, 3460, 4316, 4498, 5395, 8996, 10790, 11245, 14359, 21580, 22490, 28718, 44980, 57436, 71795, 143590, 186667, 287180, 373334, 746668, 933335, 1866670, 3733340]

約数ペア:

[(1, 3733340), (2, 1866670), (4, 933335), (5, 746668), (10, 373334), (13, 287180), (20, 186667), (26, 143590), (52, 71795), (65, 57436), (83, 44980), (130, 28718), (166, 22490), (173, 21580), (260, 14359), (332, 11245), (346, 10790), (415, 8996), (692, 5395), (830, 4498), (865, 4316), (1079, 3460), (1660, 2249), (1730, 2158)]