29121204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20393}}^1$

素因数の和:20424

約数の個数: 48

約数和(自身を含む): 82228608

約数和(自身を除く): 53107404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20393, 40786, 61179, 81572, 122358, 142751, 244716, 285502, 346681, 428253, 571004, 693362, 856506, 1040043, 1386724, 1713012, 2080086, 2426767, 4160172, 4853534, 7280301, 9707068, 14560602, 29121204]

約数ペア:

[(1, 29121204), (2, 14560602), (3, 9707068), (4, 7280301), (6, 4853534), (7, 4160172), (12, 2426767), (14, 2080086), (17, 1713012), (21, 1386724), (28, 1040043), (34, 856506), (42, 693362), (51, 571004), (68, 428253), (84, 346681), (102, 285502), (119, 244716), (204, 142751), (238, 122358), (357, 81572), (476, 61179), (714, 40786), (1428, 20393)]